000 00472nam a22001817a 4500
001 0000007192
003 KPTM
008 140218s9999 000 0
020 _a0130896306
090 0 0 _aTK5101
_bC853 2001
100 1 _aCouch, Leon W.
245 1 0 _aDigital and analog communication systems /
_cby Leon W. Couch
250 _a6th edition
260 _aLondon
_bPrentice Hall
_c2001
300 _a758p.
_bill.
_c24cm
504 _aIncludes index
942 _cBOK
999 _c6831
_d6831